Pith Number

pith:4L3IKJCW

pith:2011:4L3IKJCWPX6RO5LZG4C2Q427RK

not attested not anchored not stored refs pending

Statistical Studies of Giant Pulse Emission from the Crab Pulsar

Charles J. Naudet, Stephen T. Lowe, Thomas B. H. Kuiper, Walid A. Majid

arxiv:1108.2307 v1 · 2011-08-10 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L3IKJCWPX6RO5LZG4C2Q427RK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:00:55.414606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f68524567dfd1775793705a8735f8ab9dd2af531171d0d7d5ed5280ad30ed2

Aliases

arxiv: 1108.2307 · arxiv_version: 1108.2307v1 · doi: 10.48550/arxiv.1108.2307 · pith_short_12: 4L3IKJCWPX6R · pith_short_16: 4L3IKJCWPX6RO5LZ · pith_short_8: 4L3IKJCW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4L3IKJCWPX6RO5LZG4C2Q427RK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e2f68524567dfd1775793705a8735f8ab9dd2af531171d0d7d5ed5280ad30ed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3fbd6aaab48df9f4721f62169a2023705a865c6cc0a54df944bf5b96cfe9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-10T23:46:38Z",
    "title_canon_sha256": "1e9dbb9606334d3ab6aad143aeefaadf464af73891d7cad958b1fa3288b3f7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2307",
    "kind": "arxiv",
    "version": 1
  }
}